I am looking for some one can help me design a prototype board that can upload program to arduino/AVR by usb stick without computer. I just want to send to client an usb stick included hex file and then they just plug it to arudino/avr to update new program

I manage a company that makes split computer keyboards. I would like to update an existing keyboard prototype to use type C ports, arrange batteries/charge controller, add bluetooth, and possibly a simple milled case. The existing firmware is open-source with extensive documentation ([kirjaudu nähdäksesi URL:n]). Source for an example wireless split keyboard is also available ([kirjaudu ...

...in writing. you also may be required to do some fast researched to put a great description, but in general, I think it will be easy for a professional freelancer.
I have an avr. 120 products and a lot of them have been given a description, so your job will be to generate a description for products that don't have any, and to scan and edit products that

I have source code for a clothes dryer that is running properly, but would like to add a feature.
When the dryer is in operation I would like to be able to display the actual temperature of the upper and lower dryers by doing either doing a quick double press of a particular button, and then a second quick double press to toggle back to the original screen; or to press two keys simultaneously. Cu...

I have a project that I need help on. It's an on-demand heater controller, hopefully using an Adafruit AVR Pro Trinket or Arduino Pro Mini 328 (or similar small/cheap) dev board. Project info: 1) Circuit/code is bare bones: needs to read a 2-wire 56Kohm thermistor (have temp chart for the thermistor), output controls a single SSR (3v-32v input), no

Hello
My name is prasoon completed btech with ECE branch. I had done Avr microcontrolling in which I had made a project of digital ro, multi mode servo control card. So please hire me if you want.
Thank you

I need an UHF reader with read distance 6-7m in the range 865-867Mhz which will be able to detect RFID cards of...865-867Mhz which will be able to detect RFID cards of type EPC Class 1 gen2.
I'll be needing the below:
1. Schematic
2. Working code in C language preverably on a PIC or AVR microcontroller
3. Bill of Materials
[kirjaudu nähdäksesi URL:n] Prototype

This ...like CRC checks of the payload and header, decoding channel in real time... This library will primarily be tested with BeagleSDR as receiver and as transmitter. There are both AVR, FPGA, SDRAM, ADC and DAC inside BeagleSDR.
You would be provided a sample of BeagleSDR board, however you need Beagleboard-x15 to start working in this project.

The project needs two firmware for a transmitter and receiver system and simulate the same on hardware
Refer to the attached general schema and the components used
Transmitter module
To the right on the jpeg has an SD card that contains folders with txt and bmp files inside them, a MPU6050 gyro module and HC05. Gyromodule replaces the conventional 4 switch buttons, instead it uses the right...

Need to read two I2C sensors HDC1080 and CCS811 and display it on SSD1306 OLED.
The project also has Qtouch buttons. Qtouch and display already working, no need to program it. Only read sensors and text it on display. Also have HDC180 and CCS811 libraries, but its programmed for arduino, basically you need just to reprogram arduino code to atmel studio project.
I can test/debug hex file on my ...

Need to read two I2C sensors HDC1080 and CCS811 and display it on SSD1306 OLED.
The project also has Qtouch buttons. Qtouch and display already working, no need to program it. Only read sensors and text it on display. Also have HDC180 and CCS811 libraries, but its programmed for arduino, basically you need just to reprogram arduino code to atmel studio project.
I can test/debug hex file on my ...

...circuit design. This is *not* a PCB layout project. This is a circuit design project.
I am looking for engineers who have experience with microcontrollers such as PIC, STM, AVR, FREESCALE, NXP or Zilog or similar.
***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER.COM BIDS ***
Of course you can apply for this job the “normal way.” However, to

We have a manufacturing machine, which is 15 years old and there's a communication board which is plugged to machine and controls everything.
The chip on board is Atmel, atxmega32A4 (AU1425)
We need to read program from its flash and find the password or its hash, whatever there will be

...achieve...
1) We need to program the controller. Step by step detailed instructions are provided in the SDK, all one needs to do is, follow them. All you need to have is an AVR Programmer
2) As seen in the image, the adruino based micro-controller is in the shape of a card. We wish to change the form factor a little and make it a bit more compact

...by SMS/call is what I want.
There are too many libraries there for GSM in Arduino, you can choose any of them
or you can work on avr libraries and do this project on avr.
I am looking for an Arduino/AVR expert, who has previously worked with GSM module, and is completely proficient Arduino coding, plus combined PCB layout of Arduino Uno +

...Admin: performance stats on each user (avr. score, avr. time per question spend, number of questions solved)
- Admin: stats on each question: percentage of users choosing each answer, the average time to solve correctly, answer/skip ratio, most selected words in the text.
- Optionally (to be added in future projects): integration with Learndash LMS, Gami

...circuit design. This is *not* a PCB layout project. This is a circuit design project.
I am looking for engineers who have experience with microcontrollers such as PIC, STM, AVR, FREESCALE, NXP or Zilog or similar.
***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER.COM BIDS ***
Of course you can apply for this job the “normal way.” However, to

...circuit design. This is *not* a PCB layout project. This is a circuit design project.
I am looking for engineers who have experience with microcontrollers such as PIC, STM, AVR, FREESCALE, NXP or Zilog or similar.
***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER.COM BIDS ***
Of course you can apply for this job the “normal way.” However, to

...circuit design. This is *not* a PCB layout project. This is a circuit design project.
I am looking for engineers who have experience with microcontrollers such as PIC, STM, AVR, FREESCALE, NXP or Zilog or similar.
***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER.COM BIDS ***
Of course you can apply for this job the “normal way.” However, to

...around 12mm). my electronic part includes atmega32a and some other sensors(like: pressure sensor, temperature sensor,) so we prefer that this project have to be compatible with AVR in code-vision (not arduino) and it should be able to monitor in UART. below i attached the figure of the system.
for more information please contact me :
hamedsady@icloud

...where this entire setup serves as a master unit to display simple menu items and read .txt and .bmp files from the SD card and write to a graphical LCD connected to another AVR microcontroller via HC06 on it. Navigation happens with the help of buttons on the master unit.
Please contact me for more details on the project, we could be liberal in choosing

...circuit design. This is *not* a PCB layout project. This is a circuit design project.
I am looking for engineers who have experience with microcontrollers such as PIC, STM, AVR, FREESCALE, NXP or Zilog or similar.
***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER.COM BIDS ***
Of course you can apply for this job the “normal way.” However, to

...circuit design. This is *not* a PCB layout project. This is a circuit design project.
I am looking for engineers who have experience with microcontrollers such as PIC, STM, AVR, FREESCALE, NXP or Zilog or similar.
***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER.COM BIDS ***
Of course you can apply for this job the “normal way.” However, to

...circuit design. This is *not* a PCB layout project. This is a circuit design project.
I am looking for engineers who have experience with microcontrollers such as PIC, STM, AVR, FREESCALE, NXP or Zilog or similar.
***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER.COM BIDS ***
Of course you can apply for this job the “normal way.” However, to

Hello Freelancers!!
The project is basic trigonometric operations on AVR studio 4 at ATmega32A
I need this simple project for $15USD by tommorow (approximately 24 hours from now)
I want you to:
1. write basic introductions for atmega32a
2. create the program AND the subroutine to get some results on at least 3 basic trigonometric operations

See the attached PDF document for a description / specification.
I need this program within 20 week days from the day I elect you and I won't pay if I get it a single day later or if it is not working. If I see that the the program works in principle and you need to fix / correct it a little bit, I could give you three days more for that. Thanks!

...circuit design. This is *not* a PCB layout project. This is a circuit design project.
I am looking for engineers who have experience with microcontrollers such as PIC, STM, AVR, FREESCALE, NXP or Zilog or similar.
***YOU CAN AVOID “SPENDING” ONE OF YOUR FREELANCER.COM BIDS ***
Of course you can apply for this job the “normal way.” However, to